From 095afe623c514bbcb70f28035232f06c8468f376 Mon Sep 17 00:00:00 2001
From: Roman Tolchenov <roman.tolchenov@stfc.ac.uk>
Date: Mon, 10 Feb 2014 11:24:21 +0000
Subject: [PATCH] Re #8775. Relaxed the constraints on the colour map limits.

---
 .../src/Mantid/InstrumentWidget/InstrumentActor.cpp       | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/Code/Mantid/MantidPlot/src/Mantid/InstrumentWidget/InstrumentActor.cpp b/Code/Mantid/MantidPlot/src/Mantid/InstrumentWidget/InstrumentActor.cpp
index 9b5af4b3eb3..e95f0eff2e8 100644
--- a/Code/Mantid/MantidPlot/src/Mantid/InstrumentWidget/InstrumentActor.cpp
+++ b/Code/Mantid/MantidPlot/src/Mantid/InstrumentWidget/InstrumentActor.cpp
@@ -657,11 +657,7 @@ void InstrumentActor::saveSettings()
 void InstrumentActor::setMinValue(double vmin)
 {
   if (m_autoscaling) return;
-  if (vmin < m_DataMinValue)
-  {
-    vmin = m_DataMinValue;
-  }
-  if (vmin > m_DataMaxValue) return;
+  if (vmin >= m_DataMaxScaleValue) return;
   m_DataMinScaleValue = vmin;
   resetColors();
 }
@@ -669,7 +665,7 @@ void InstrumentActor::setMinValue(double vmin)
 void InstrumentActor::setMaxValue(double vmax)
 {
   if (m_autoscaling) return;
-  if (vmax < m_DataMinValue) return;
+  if (vmax <= m_DataMinScaleValue) return;
   m_DataMaxScaleValue = vmax;
   resetColors();
 }
-- 
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